Chislehurst: plumbing, heating and air-conditioning companies
Chislehurst has 39 plumbing, heating and air-conditioning companies (SIC 43220) and 37 electrical and other installation companies registered here (Companies House, 1 Sep 2026); 0 are MCS-certified for air-to-air yet. If the office is in BR7, summer 2026 had ≈10 nights above 18 °C there (5 times the 1991–2020 average of 1.9).
SIC 43220
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A & N MECHANICAL LTD, incorporated 2022, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| AES REFURBISHMENTS LTD. | 43210 · electrical installation | 2014 | Active | BR7 |
| AKS ELECTRICAL (SOUTHERN) LTD | 43210 · electrical installation | 2023 | Active | BR7 |
| ALL 4 ELECTRICAL LIMITED | 43210 · electrical installation | 2016 | Active | BR7 |
| BADGIO ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2022 | Active | BR7 |
| DP & SONS LIMITED | 43210 · electrical installation | 2012 | Active | BR7 |
| FRENSHAM ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2024 | Active | BR7 |
| HARRIS AND MOORE BESPOKE LTD | 43290 · other construction installation; 95240 | 2024 | Active | BR7 |
| JBG DUCTWORK INSTALLATIONS LIMITED | 43290 · other construction installation; 43390 | 2005 | Active | BR7 |
| JON R ELECTRICAL LIMITED | 43210 · electrical installation | 2011 | Active | BR7 |
| KEYSTONE BUILDING WORKS LTD | 43290 · other construction installation | 2026 | Active | BR7 |
| KYLEC LIMITED | 43210 · electrical installation; 41201 | 2018 | Active | BR7 |
| PARKBURY ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2024 | Active | BR7 |
| POLICY PROPERTY SERVICES LTD | 43290 · other construction installation | 2018 | Active | BR7 |
| R&S SPARKS LIMITED | 43210 · electrical installation | 2014 | Active | BR7 |
| RDY DEVELOPMENTS LTD | 43210 · electrical installation | 2024 | Active | BR7 |
| SOLAR SERVE SOUTH EAST LTD | 43210 · electrical installation | 2022 | Active | BR7 |
| SPILLER ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2021 | Active | BR7 |
| YHB CONTRACTS LIMITED | 43290 · other construction installation | 2015 | Active | BR7 |
| A & N ELECTRICAL SOLUTIONS LIMITED | 43210 · electrical installation | 2024 | Active | BR7 |
| DUNSDON ELECTRICAL LTD | 43210 · electrical installation | 2021 | Active | BR7 |
| KONCRETE LTD | 43210 · electrical installation; 43320; 43390; 68100 | 2019 | Active | BR7 |
| PIERCE ENGINEERING CONSULTANCY LIMITED | 43210 · electrical installation | 2016 | Active | BR7 |
| THAMES GAS HEATING ELECTRICAL LTD | 43290 · other construction installation | 2021 | Active | BR7 |
| VD INTERIORS LIMITED | 43290 · other construction installation | 2010 | Active | BR7 |
| HOMEFIX LONDON LTD. | 43210 · electrical installation | 2014 | Active | BR7 |
| MIDAS CONSTRUCTION SERVICES LIMITED | 43290 · other construction installation; 41201; 41202 | 2020 | Active | BR7 |
| PERCY CONTRACTS LTD | 43210 · electrical installation; 43390; 43999; 81300 | 2025 | Active | BR7 |
| AMP BUILDING SERVICES LTD | 43290 · other construction installation | 2017 | Active | BR7 |
| SIMON KIELTY ELECTRICAL LTD | 43210 · electrical installation | 2006 | Active | BR7 |
| PALACE FIRE AND ELECTRIC LTD | 43210 · electrical installation; 84250 | 2024 | Active | BR7 |
| VISION HOME DEVELOPMENTS LIMITED | 43290 · other construction installation | 2025 | Active | BR7 |
| LONDON SOLAR GROUP LTD | 43210 · electrical installation; 35110; 74901 | 2026 | Active | BR7 |
| S D DEVELOPMENTS LIMITED | 43290 · other construction installation | 2020 | Active | BR1 |
| DCS ELECTRICAL CONTRACTORS LTD | 43210 · electrical installation | 2022 | Active | BR7 |
| ONYX BUILDING AND LANDSCAPING LTD | 43290 · other construction installation | 2022 | Active | BR7 |
| VECTOR CONSTRUCTION INSTALLATIONS LTD | 43290 · other construction installation | 2026 | Active - Proposal to Strike off | BR7 |
| DUTTS ELECTRICAL LIMITED | 43210 · electrical installation | 2020 | Active - Proposal to Strike off | BR7 |
Heat and planning around Chislehurst
In Chislehurst last summer (2026) there were ≈10 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities). The figure is the household-weighted mean of 3 postcode districts where these offices are registered.
13% of sampled postcodes in Chislehurst sit in a conservation area (2,654 live postcodes across 3 districts).
In England an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
Companies House snapshot 1 Sep 2026, retrieved 25 Sep 2026. The address shown is the registered office, not a verified operating base. This catalogue is a directory of incorporated businesses, not an exhaustive installer register. Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, household-weighted across the districts where these offices are registered, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Distances are an equirectangular approximation to 0.1 km.
Better than a town directory that only lists names: each plumbing company links to its Companies House record and the local hot-night count.